Dust canister for vacuum cleaner



FIG. 1 is a front perspective view of a dust canister for vacuum cleaner showing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left-side view thereof;

FIG. 5 is a right-side view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a bottom view thereof;

FIG. 8 is another front perspective view thereof showing an example usage environment; and,

FIG. 9 is a cross-sectional view thereof taken along line 9-9 in FIG. 3.

The broken lines in the figures show portions of the dust canister for vacuum cleaner which form no part of the claimed design. The dot-dash broken lines in the figures represent an unclaimed boundary line and form no part of the claimed design. 

CLAIM We claim the ornamental design for a dust canister for vacuum cleaner, as shown and described. 